<template>
    <div v-if="bgColor" :style="{padding:'0 '+prConfig+'px'}">
        <div class="coupon" :class="bgStyle===0?'':'couponOn'" :style="{background:bgColor[0].item,marginTop:mTOP+'px'}" v-if="bgColor.length>0">
            <div class="item" :style="{background:themeColor[0].item}">
                <div class="left">
                    <div class="num"><span>￥</span>50</div>
                    <div class="txt">满100元可用</div>
                </div>
                <div class="right">立<br>即<br>领<br>取</div>
                <div class="roll up-roll" :style="{background:bgColor[0].item}"></div>
                <div class="roll down-roll" :style="{background:bgColor[0].item}"></div>
            </div>
            <div class="item gary">
                <div class="left">
                    <div class="num"><span>￥</span>50</div>
                    <div class="txt">满100元可用</div>
                </div>
                <div class="right">立<br>即<br>领<br>取</div>
                <div class="roll up-roll" :style="{background:bgColor[0].item}"></div>
                <div class="roll down-roll" :style="{background:bgColor[0].item}"></div>
            </div>
            <div class="item" :style="{background:themeColor[0].item}">
                <div class="left">
                    <div class="num"><span>￥</span>50</div>
                    <div class="txt">满100元可用</div>
                </div>
                <div class="right">立<br>即<br>领<br>取</div>
                <div class="roll up-roll" :style="{background:bgColor[0].item}"></div>
                <div class="roll down-roll" :style="{background:bgColor[0].item}"></div>
            </div>
        </div>
    </div>
</template>

<script>
    import { mapState } from 'vuex';
    export default {
        name: 'home_coupon',
        cname: '优惠券',
        configName: 'c_home_coupon',
        icon: 'iconyouhuiquan1',
        type:1,// 0 基础组件 1 营销组件 2工具组件
        defaultName:'coupon', // 外面匹配名称
        props: {
            index: {
                type: null
            },
            num: {
                type: null
            }
        },
        computed: {
            ...mapState('mobildConfig', ['defaultArray'])
        },
        watch: {
            pageData: {
                handler (nVal, oVal) {
                    this.setConfig(nVal)
                },
                deep: true
            },
            num: {
                handler (nVal, oVal) {
                    let data = this.$store.state.mobildConfig.defaultArray[nVal]
                    this.setConfig(data)
                },
                deep: true
            },
            'defaultArray': {
                handler (nVal, oVal) {
                    let data = this.$store.state.mobildConfig.defaultArray[this.num]
                    this.setConfig(data);
                },
                deep: true
            }
        },
        data () {
            return {
                // 默认初始化数据禁止修改
                defaultConfig: {
                    name: 'coupon',
                    timestamp: this.num,
                    bgColor: {
                        title: '背景颜色',
                        default: [
                            {
                                item: '#F8F8F8'
                            }

                        ],
                        color: [
                            {
                                item: '#F8F8F8'
                            }

                        ]
                    },
                    bgStyle: {
                        title: '背景样式',
                        name: 'bgStyle',
                        type: 0,
                        list: [
                            {
                                val: '直角',
                                icon: 'iconPic_square'
                            },
                            {
                                val: '圆角',
                                icon: 'iconPic_fillet'
                            }
                        ]
                    },
                    prConfig: {
                        title: '背景边距',
                        val: 0,
                        min: 0
                    },
                    themeColor: {
                        title: '主题颜色',
                        default: [
                            {
                                item: '#E93323'
                            }

                        ],
                        color: [
                            {
                                item: '#E93323'
                            }

                        ]
                    },
                    // 页面间距
                    mbConfig: {
                        title: '页面间距',
                        val: 0,
                        min: 0
                    }
                },
                pageData: {},
                bgColor: [],
                mTOP: 0,
                themeColor: [],
                bgStyle:0,
                prConfig:0
            }
        },
        mounted () {
            this.$nextTick(() => {
                this.pageData = this.$store.state.mobildConfig.defaultArray[this.num]
                this.setConfig(this.pageData)
            })
        },
        methods: {
            setConfig (data) {
                if(!data) return
                if(data.mbConfig){
                    this.bgColor = data.bgColor.color
                    this.mTOP = data.mbConfig.val;
                    this.themeColor = data.themeColor.color
                    this.bgStyle = data.bgStyle.type;
                    this.prConfig = data.prConfig.val;
                }
                // this.edge = data.lrConfig.val;
                // this.imgStyle = data.imgConfig.type
                // this.imgSrc = data.swiperConfig.list[0].img
            }
        }
    }
</script>

<style scoped lang="stylus">
.couponOn{
    border-radius 10px
}
.coupon
    display flex
    align-items center
    padding 15px 0 15px 10px
    background #F8F8F8
    overflow hidden
    .item
        flex-shrink 0
        position relative
        display flex
        width:152px;
        height:76px;
        background:rgba(233,51,35,1);
        color #fff
        border-radius 5px
        margin-right 10px
        &.gary
            background #D8D8D8
        .left
            width 120px
            height 76px
            display flex
            flex-direction column
            align-items center
            justify-content center
            .num
                font-size 24px
                font-weight bold
                span
                    font-size 12px
            .txt
                font-size 12px
        .right
            flex 1
            display flex
            align-items center
            justify-content center
            font-size 12px
            border-left 1px dashed #fff
        .roll
            position absolute
            width 10px
            height 10px
            border-radius 50%
            background #F8F8F8
            &.up-roll
                right: 26px;
                top: -5px;
            &.down-roll
                right: 26px;
                bottom: -5px;
</style>
